How Many Terminals Does BOS Have? Complete Terminal Guide

Boston Logan International Airport (BOS) has 4 terminal areas. Each terminal has its own airlines, gates, TSA checkpoints, restaurants, and shops. Here's a complete breakdown of every terminal at BOS.

All Terminals at BOS

Terminal A

• Airlines: Delta Air Lines, WestJet
• Gates: A1–A22
• TSA Checkpoint: Terminal A Checkpoint
• Baggage Claim: Terminal A Lower Level
• Dining: Legal Sea Foods, Starbucks

Terminal B

• Airlines: American Airlines, United Airlines, Air Canada, Spirit Airlines
• Gates: B1–B38
• TSA Checkpoint: Terminal B Checkpoint — TSA PreCheck
• Baggage Claim: Terminal B Lower Level
• Dining: Boston Beer Works, Dunkin', Au Bon Pain

Terminal C

• Airlines: JetBlue
• Gates: C1–C40
• TSA Checkpoint: Terminal C Checkpoint — TSA PreCheck and CLEAR
• Baggage Claim: Terminal C Lower Level
• Dining: Legal Sea Foods, Wahlburgers, Life Alive

Terminal E (International)

• Airlines: British Airways, Lufthansa, TAP Portugal, Emirates, All international carriers
• Gates: E1–E12
• TSA Checkpoint: Terminal E Checkpoint — international screening
• Baggage Claim: Terminal E Arrivals
• Dining: Stephanie's, Cisco Brewers

How to Find Your Terminal at BOS

The fastest way to find your terminal is to use our Terminal Finder tool — select BOS and your airline, and you'll instantly see your terminal, gates, and TSA checkpoint. You can also check your airline's app or boarding pass, or visit the official BOS website for terminal maps.

Getting Between Terminals

Large airports like BOS typically have people movers, shuttle buses, or underground trains connecting terminals. Check signage after security for inter-terminal connections. Always allow extra time if you need to change terminals during a connection. See our connecting flights guide for minimum connection times.

For the complete BOS terminal guide with maps, dining, parking, and more, see our full BOS airport guide.

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